- All sections
- B - Performing operationstransporting
- B01F - Mixing, e.g. dissolving, emulsifying or dispersing
- B01F 101/21 - Mixing of ingredients for cosmetic or perfume compositions
Patent holdings for IPC class B01F 101/21
Total number of patents in this class: 118
10-year publication summary
|
0
|
1
|
5
|
13
|
15
|
37
|
9
|
13
|
21
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SEB S.A. | 1675 |
14 |
| L'OREAL, Société Anonyme | 16405 |
12 |
| AMOREPACIFIC Corporation | 2903 |
8 |
| Palm Mass Customization, LLC | 25 |
6 |
| REA Innovations, Inc. | 25 |
5 |
| blee LLC | 18 |
4 |
| B&R Holdings, LLC | 34 |
4 |
| B2B Cosmetics | 8 |
3 |
| Sorse Technology Corporation | 21 |
3 |
| Boldhue, Inc. | 9 |
3 |
| Daesung Hi-Tech Co., Ltd. | 19 |
2 |
| LG Household & Health Care Ltd. | 1026 |
2 |
| Silgan Dispensing Systems Corporation | 322 |
2 |
| Zorday IP, LLC | 13 |
2 |
| LG Farouk Co. | 23 |
2 |
| Duolab International Sàrl | 16 |
2 |
| The Original Mixing Cartridge LLC | 2 |
2 |
| Exponent Beauty, Inc. | 9 |
2 |
| Lillycover Co., Ltd. | 22 |
2 |
| mevidual Group GmbH | 10 |
2 |
| Other owners | 36 |